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S-24C02D/04D/08D/16D
www.ablicinc.com
© ABLIC Inc., 2012
2-WIRE SERIAL E2PROM
Rev.3.0_02_U
This IC is a 2-wire, low current consumption and wide range operation serial E2PROM. This IC has the capacity of 2 K-bit,
4 K-bit, 8-K bit and 16 K-bit, and the organization is 256 words 8-bit, 512 words 8-bit, 1024 words 8-bit and 2048 words
8-bit, respectively. Page write and sequential read are available.
Caution
This product is intended to use in general electronic devices such as consumer electronics, office
equipment, and communications devices. Before using the product in medical equipment or automobile
equipment including car audio, keyless entry and engine control unit, contact to ABLIC Inc. is
indispensable.
Features
Packages
Operation voltage range
Read:
1.7 V to 5.5 V
Write:
1.7 V to 5.5 V
Operation frequency:
Write time:
1.0 MHz max. (VCC = 2.5 V to 5.5 V)
400 kHz max. (VCC = 1.7 V to 5.5 V)
5.0 ms max.
Page write
S-24C02D: 8 bytes / page
S-24C04D: 16 bytes / page
S-24C08D: 16 bytes / page
S-24C16D: 16 bytes / page
Sequential read
Noise suppression:
Schmitt trigger and noise filter on input pins (SCL, SDA)
Write protect function during low power supply voltage
Endurance: 106 cycle / word*1 (Ta = 25C)
Data retention: 100 years (Ta = 25C)
Memory capacity
S-24C02D: 2 K-bit
S-24C04D: 4 K-bit
S-24C08D: 8 K-bit
S-24C16D: 16 K-bit
Write protect:
100%
Initial delivery state:
FFh
Operation temperature range: Ta = 40°C to 85°C
Lead-free (Sn 100%), halogen-free
*1. For each address (Word: 8-bit)
8-Pin SOP (JEDEC)
5
8
4
1
(5.0 6.0 t1.75 mm)
8-Pin TSSOP
5
8
4
1
(3.0 6.4 t1.1 mm)
TMSOP-8
5
8
4
1
(2.9 4.0 t0.8 mm)
SOT-23-5
4
53
1
(2.8 2.9 t1.3 mm)
DFN-8(2030)
5
84
1
(3.0 2.0 t0.5 mm)
SNT-8A
5
84
1
(2.5 2.0 t0.5 mm)
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2-WIRE SERIAL E2PROM
S-24C02D/04D/08D/16D
Block Diagram
SCL
SDA
A0*1
A1*2
A2*3
Start / Stop
Detector
LOAD
Device Address
Comparator
Serial Clock
Controller
COMP
LOAD INC
R/W
Address
Counter
Y Decoder
DIN
DOUT
Rev.3.0_02_U
VCC
WP
GND
Voltage Detector
High-Voltage Generator
Data Register
X Decoder Memory Cell Array
Selector
Data Output
ACK Output
Controller
*1. This pin is not available for the S-24C04D/08D/16D.
*2. This pin is not available for the S-24C08D/16D.
*3. This pin is not available for the S-24C16D.
Remark The A0 pin, the A1 pin and the A2 pin are no connection in the product with SOT-23-5 package.
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Rev.3.0_02_U
2-WIRE SERIAL E2PROM
S-24C02D/04D/08D/16D
Product Name Structure
1. Product name
S-24CxxD I - xxxx U 5
*1. Refer to the tape drawing.
Environmental code
U: Lead-free (Sn 100%), halogen-free
Package name (abbreviation) and IC packing specification*1
J8T1: 8-Pin SOP (JEDEC), Tape
T8T1: 8-Pin TSSOP, Tape
K8T3: TMSOP-8, Tape
M5T1: SOT-23-5, Tape
A8T1: DFN-8(2030), Tape
I8T1: SNT-8A, Tape
Operation temperature
I: Ta = 40°C to 85°C
Product name
S-24C02D: 2 K-bit
S-24C04D: 4 K-bit
S-24C08D: 8 K-bit
S-24C16D: 16 K-bit
2. Packages
Package Name
8-Pin SOP (JEDEC)
8-Pin TSSOP
TMSOP-8
SOT-23-5
DFN-8(2030)
SNT-8A
Dimension
FJ008-Z-P-SD
FT008-Z-P-SD
FM008-A-P-SD
MP005-A-P-SD
PP008-A-P-S1
PH008-A-P-SD
Tape
FJ008-Z-C-SD
FT008-Z-C-SD
FM008-A-C-SD
MP005-B-C-SD
PP008-A-C-SD
PH008-A-C-SD
Reel
FJ008-Z-R-SD
FT008-Z-R-SD
FM008-A-R-SD
MP005-B-R-SD
PP008-A-R-SD
PH008-A-R-SD
Land

PP008-A-L-SD
PH008-A-L-SD
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2-WIRE SERIAL E2PROM
S-24C02D/04D/08D/16D
3. Product name list
Product Name
S-24C02DI-J8T1U5
S-24C02DI-T8T1U5
S-24C02DI-K8T3U5
S-24C02DI-M5T1U5
S-24C02DI-A8T1U5
S-24C02DI-I8T1U5
S-24C04DI-J8T1U5
S-24C04DI-T8T1U5
S-24C04DI-K8T3U5
S-24C04DI-M5T1U5
S-24C04DI-A8T1U5
S-24C04DI-I8T1U5
S-24C08DI-J8T1U5
S-24C08DI-T8T1U5
S-24C08DI-K8T3U5
S-24C08DI-M5T1U5
S-24C08DI-A8T1U5
S-24C08DI-I8T1U5
S-24C16DI-J8T1U5
S-24C16DI-T8T1U5
S-24C16DI-K8T3U5
S-24C16DI-M5T1U5
S-24C16DI-A8T1U5
S-24C16DI-I8T1U5
Capacity
2 K-bit
2 K-bit
2 K-bit
2 K-bit
2 K-bit
2 K-bit
4 K-bit
4 K-bit
4 K-bit
4 K-bit
4 K-bit
4 K-bit
8 K-bit
8 K-bit
8 K-bit
8 K-bit
8 K-bit
8 K-bit
16 K-bit
16 K-bit
16 K-bit
16 K-bit
16 K-bit
16 K-bit
Rev.3.0_02_U
Package Name
8-Pin SOP (JEDEC)
8-Pin TSSOP
TMSOP-8
SOT-23-5
DFN-8(2030)
SNT-8A
8-Pin SOP (JEDEC)
8-Pin TSSOP
TMSOP-8
SOT-23-5
DFN-8(2030)
SNT-8A
8-Pin SOP (JEDEC)
8-Pin TSSOP
TMSOP-8
SOT-23-5
DFN-8(2030)
SNT-8A
8-Pin SOP (JEDEC)
8-Pin TSSOP
TMSOP-8
SOT-23-5
DFN-8(2030)
SNT-8A
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Rev.3.0_02_U
2-WIRE SERIAL E2PROM
S-24C02D/04D/08D/16D
Pin Configurations
1. 8-Pin SOP (JEDEC), 8-Pin TSSOP, TMSOP-8, DFN-8(2030), SNT-8A
Top view
Pin No.
Symbol
S-24C02D S-24C04D S-24C08D S-24C16D
Description
1
8
1 A0
NC*2
NC*2
NC*2
Slave address input
2
7 2 A1
A1
NC*2
NC*2
Slave address input
3
6 3 A2
A2
A2
NC*2
Slave address input
4 GND
GND
GND
GND
Ground
4
5
5 SDA*1
SDA*1
SDA*1
SDA*1
Serial data I/O
6 SCL*1
SCL*1
SCL*1
SCL*1
Serial clock input
Write protect input
Connected to VCC:
7 WP WP WP WP Protection valid
Open or connected to GND:
Protection invalid
8 VCC
VCC
VCC
VCC
Power supply
2. SOT-23-5
Top view
54
123
Pin No.
1
2
3
4
Symbol
SCL*1
GND
SDA*1
VCC
5 WP
Description
Serial clock input
Ground
Serial data I/O
Power supply
Write protect input
Connected to VCC:
Open or connected to GND:
Protection valid
Protection invalid
*1. Do not use it in "High-Z".
*2. The NC is no connection.
Remark For DFN-8(2030) package, connect the heatsink of back side to the board, and set electric potential open or GND.
However, do not use it as the function of electrode.
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